Behaviour | Slats | Mat 1 | Mat 2 | Wood-chip |
---|---|---|---|---|
Lying | 49.6a ± 0.38 | 51.3b ± 0.39 | 51.0b ± 0.38 | 49.5a ± 0.39 |
Eating | 10.3b ± 0.19 | 10.3b ± 0.20 | 10.5b ± 0.20 | 11.2a ± 0.20 |
Drinking | 0.31 ± 0.02 | 0.30 ± 0.03 | 0.32 ± 0.03 | 0.32 ± 0.03 |
Head butting | 0.26a ± 0.02 | 0.36b ± 0.02 | 0.32a,b ± 0.02 | 0.34b ± 0.02 |
Mounting | 0.10a,c ± 0.01 | 0.05b ± 0.01 | 0.12c ± 0.01 | 0.07a,b ± 0.01 |
Licking another animal (allogrooming) | 2.12a,b ± 0.06 | 1.98a ± 0.06 | 2.25b ± 0.06 | 2.0a ± 0.06 |
Grooming (self grooming) | 2.80a,c ± 0.06 | 2.57b ± 0.07 | 2.85c ± 0.07 | 2.37d ± 0.07 |